A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless card. The client section of the access point does not list any active WLAN clients. What is a possible reason for this?（） [" The incorrect channel is configured on the client."," The client's IP address is on the wrong subnet."," The client has an incorrect pre-shared key."," The SSID is configured incorrectly on the client."]
哥特式建筑特点？
利率自由化
中央集权作为我国封建社会的一项重要制度，是何时发展到顶峰？
资本预算按投资与再生产的联系分为（） ["项目型投资","合理型投资","复合目标型投资","发展型投资"]
通货膨胀定标
